Now available in three options and price points!
 
The Shockwave S5-LW (lightweight). 
   Good for most light seas
  Freshwater or cabin use, limited saltwater 
   Weight under 250 lbs
 
The Shockwave S5-AL
   Better in moderate to heavy seas
   Freshwater or cabin use, limited saltwater
   Weight up to 300 lbs
 
The Shockwave S5-SS
 
   Best for Professional Mariner's use in Heavy Seas
   Best for saltwater with high salinity and humidity
   Weight up to 300 lbs
 
For additional details, please see the information sheet for each model in the pictures.